private void ButtonAddCourse_Click(object sender, EventArgs e)
{
var courseForm = new CourseForm();
if (DialogResult.OK == courseForm.ShowDialog())
{
using (var context = new SchoolDbContext())
{
var course = new Course()
{
Title = courseForm.FormCourse.Title,
Credits = courseForm.FormCourse.Credits,
};
context.Courses.Add(course);
context.SaveChanges();
this.LoadCourses();
}
}
}
private void ButtonEditCourse_Click(object sender, EventArgs e)
{
if (this.dataGridViewCourses.SelectedRows.Count > 0)
{
using (var context = new SchoolDbContext())
{
int courseId = (int)dataGridViewCourses.SelectedRows[0].Cells["Id"].Value;
var courseForm = new CourseForm
{
FormCourse = context.Courses.First(x => x.Id == courseId)
};
if (DialogResult.OK == courseForm.ShowDialog())
{
context.SaveChanges();
this.LoadCourses();
}
}
}
}
